| Observer |
|
Name |
Alex B |
|
Experience Level |
1/5
|
|
Remarks |
Completely abnormal biggest spark of light iv ever seen |
| Location |
|
Address |
Littleton, MA |
|
Latitude |
42° 32' 27.55'' N (42.540987°)
|
|
Longitude |
71° 30' 43.77'' W (-71.512157°)
|
|
Elevation |
80.070221m |
| Time and Duration |
|
Local Date & Time |
2021-07-30 22:30 EDT
|
|
UT Date & Time |
2021-07-31 02:30 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
250° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
301.53° |
|
First elevation |
- |
|
Last azimuth |
297.8° |
|
Last elevation |
- |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
- |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
- |
|
Remarks |
Very long smoke train very bright |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Very bright |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Very white and bright extremely larger |
